10 July 2008: Washington Nationals third baseman Ryan Zimmerman, currently on the disabled list, takes warm-up drills in the afternoon prior to a game against the Arizona Diamondbacks at Nationals Park in Washington, DC. Zimmerman is expected to return to the lineup after the All-Star Break. The Diamondbacks defeated the Nationals 7-5 in 11 innings to take the rubber match of their 3-game series in the Nation's Capitol...Mandatory Photo Credit: Ed Wolfstein Photo